>>> with eyes toward the state of the union, we already know that president obama's second term agenda will focus on immigration, gun control and climate change. but according to our next guest, if he wants to leave a long-term legacy he should focus on blazing a healthy, prous prous and innovative trail for america's cities. america's 50 largest cities house two thirds of the population and they're responsible for three quarters of total economic output. joining us is richard florida, professor at toronto and nyu and senior editor of "the atlantic." richard, when you frame it, like i did, it sounds like a no-brainer that president obama would be paying attention to urban america but i think when you sort of look at the incentive game in politics, i notice in the 2012 elections really i think pointed towards this the democratic basin creasingly is concentrated really in cities and metropolitan areas. obama in victory this year won fewer counties than michael dukakis while wiped out national 25 years ago. it strikes me little incentive that republicans say to playing to the city and wri